Sorry, it was my mistake.
I’ve found in logs, after enabling ldap, error
{“reqId”:“YLd7pZE2-e@rjEVmuH-4kwAAAAE”,“remoteAddr”:“192.168.0.14”,“app”:“index”,“message”:“Exception: {“Exception”:“OC\\ServerNotAvailableException”,“Message”:“Lost connection to LDAP server.”,“Code”:0,“Trace”:”#0 \/var\/www\/html\/owncloud\/apps\/user_ldap\/lib\/ldap.php(256): OCA\\user_ldap\\lib\\LDAP->postFunctionCall()\n#1 \/var\/www\/html\/owncloud\/apps\/user_ldap\/lib\/ldap.php(42): OCA\\user_ldap\\lib\\LDAP->invokeLDAPMethod(‘bind’, Resource id #374, ‘CN=owncloud,CN=…’, ‘there_was_pass’)\n#2 \/var\/www\/html\/owncloud\/apps\/user_ldap\/lib\/connection.php(596): OCA\\user_ldap\\lib\\LDAP->bind(Resource id #374, ‘CN=owncloud,CN=…’, ‘there_was_pass’)\n#3 \/var\/www\/html\/owncloud\/apps\/user_ldap\/lib\/connection.php(543): OCA\\user_ldap\\lib\\Connection->bind()\n#4 \/var\/www\/html\/owncloud\/apps\/user_ldap\/lib\/connection.php(154): OCA\\user_ldap\\lib\\Connection->establishConnection()\n#5 \/var\/www\/html\/owncloud\/apps\/user_ldap\/lib\/connection.php(162): OCA\\user_ldap\\lib\\Connection->init()\n#6 \/var\/www\/html\/owncloud\/apps\/user_ldap\/lib\/access.php(156): OCA\\user_ldap\\lib\\Connection->getConnectionResource()\n#7 \/var\/www\/html\/owncloud\/apps\/user_ldap\/user_ldap.php(219): OCA\\user_ldap\\lib\\Access->readAttribute(‘cn=???..’, ‘’, ‘(&(|(objectclas…’)\n#8 \/var\/www\/html\/owncloud\/apps\/user_ldap\/user_ldap.php(275): OCA\\user_ldap\\USER_LDAP->userExistsOnLDAP(Object(OCA\\user_ldap\\lib\\user\\User))\n#9 \/var\/www\/html\/owncloud\/lib\/private\/user\/manager.php(138): OCA\\user_ldap\\USER_LDAP->userExists(‘9AFA180A-E7EE-4…’)\n#10 \/var\/www\/html\/owncloud\/lib\/private\/user.php(392): OC\\User\\Manager->get(‘9AFA180A-E7EE-4…’)\n#11 \/var\/www\/html\/owncloud\/lib\/public\/user.php(79): OC_User::getDisplayName(‘9AFA180A-E7EE-4…’)\n#12 \/var\/www\/html\/owncloud\/lib\/private\/share\/share.php(1926): OCP\\User::getDisplayName(‘9AFA180A-E7EE-4…’)\n#13 \/var\/www\/html\/owncloud\/lib\/private\/share\/share.php(337): OC\\Share\\Share::getItems(‘file’, NULL, -1, ‘there_was_user’, NULL, -1, NULL, -1, false, false, true, true)\n#14 \/var\/www\/html\/owncloud\/lib\/public\/share.php(124): OC\\Share\\Share::getItemsSharedWithUser(‘file’, ‘there_was_user’, -1, NULL, -1, false, true)\n#15 \/var\/www\/html\/owncloud\/apps\/files_sharing\/lib\/mountprovider.php(60): OCP\\Share::getItemsSharedWithUser(‘file’, ‘there_was_user’, -1, NULL, -1, false, true)\n#16 \/var\/www\/html\/owncloud\/apps\/files_sharing\/lib\/mountprovider.php(71): OCA\\Files_Sharing\\MountProvider->getItemsSharedWithUser(‘there_was_user’)\n#17 \/var\/www\/html\/owncloud\/lib\/private\/files\/config\/mountprovidercollection.php(70): OCA\\Files_Sharing\\MountProvider->getMountsForUser(Object(OC\\User\\User), Object(OC\\Files\\Storage\\StorageFactory))\n#18 [internal function]: OC\\Files\\Config\\MountProviderCollection->OC\\Files\\Config\\{closure}(Object(OCA\\Files_Sharing\\MountProvider))\n#19 \/var\/www\/html\/owncloud\/lib\/private\/files\/config\/mountprovidercollection.php(71): array_map(Object(Closure), Array)\n#20 \/var\/www\/html\/owncloud\/lib\/private\/files\/filesystem.php(432): OC\\Files\\Config\\MountProviderCollection->getMountsForUser(Object(OC\\User\\User))\n#21 \/var\/www\/html\/owncloud\/lib\/private\/files\/filesystem.php(353): OC\\Files\\Filesystem::initMountPoints(‘there_was_user’)\n#22 \/var\/www\/html\/owncloud\/lib\/private\/util.php(223): OC\\Files\\Filesystem::init(‘there_was_user’, ‘\/there_was_user\/file…’)\n#23 \/var\/www\/html\/owncloud\/lib\/base.php(906): OC_Util::setupFS()\n#24 \/var\/www\/html\/owncloud\/index.php(47): OC::handleRequest()\n#25 {main}",“File”:"\/var\/www\/html\/owncloud\/apps\/user_ldap\/lib\/ldap.php",“Line”:283}",“level”:3,“time”:“2021-06-02T12:37:57+00:00”,“method”:“GET”,“url”:"/index.php/core/js/oc.js?v=979488f5baa8b940a784efebde009ca7",“user”:“there_was_user”}
Does it mean, that server just cannot connect to ldap server? Or password is incorrect?
And one more question, how could I change the ip, user and password?